Lumbar Plexus (Noun)
Meaning 1
A lymphatic plexus located along the lower portion of the aorta and iliac vessels.
Classification
Nouns denoting body parts.
Synonyms
Hypernyms
Meaning 2
A plexus of nerves formed by the ventral branches of the first four lumbar nerves.
Classification
Nouns denoting body parts.
Examples
- The lumbar plexus is a complex network of nerve fibers located in the lower back that plays a crucial role in controlling various functions of the lower extremities.
- During the procedure, the anesthesiologist carefully inserted the needle to avoid damaging the lumbar plexus, which could have led to permanent nerve damage.
- A thorough understanding of the lumbar plexus is essential for orthopedic surgeons, as they often perform procedures that involve the lower back and pelvis.
- Damage to the lumbar plexus can cause numbness, weakness, and pain in the lower back and legs, which can significantly impact a person's quality of life.
- The radiologist used a specialized imaging technique to visualize the lumbar plexus and identify any abnormalities or damage that may be contributing to the patient's symptoms.